rename box position vars:
rename box position vars:

- bdx -> bdPox
- bx -> bPos
- wdx -> wdPos

iongroup/plotly.js,etpinard/plotly.js,asolagmbh/plotly.js,plotly/plotly.js,plotly/plotly.js,aburato/plotly.js,etpinard/plotly.js,asolagmbh/plotly.js,plotly/plotly.js,plotly/plotly.js,iongroup/plotly.js,etpinard/plotly.js,aburato/plotly.js,iongroup/plotly.js,asolagmbh/plotly.js